Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/profuse/public_html/forum/includes/class_postbit.php(296) : eval()'d code(8) : regexp code on line 11

Fatal error: preg_replace() [<a href='function.preg-replace'>function.preg-replace</a>]: Failed evaluating code: &quot;&lt;pre class=\&quot;alt2\&quot; dir=\&quot;ltr\&quot; style=\&quot; margin: 0px; padding: 6px; border: 1px inset; width: 640px; height: 82px; text-align: left; overflow: auto\&quot;&gt; Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/profuse/public_html/forum/includes/class_postbit.php(296) : eval()\'d code(8) : regexp code on line 20 Fatal error: preg_replace() [&amp;lt;a href=\'function.preg-replace\'&amp;gt;function.preg-replace&amp;lt;/a&amp;gt;]: Failed evaluating code: &amp;amp;quot;&amp;amp;lt;pre class=\\&amp;amp;quot;alt2\\&amp;amp;quot; dir=\\&amp;amp;quot;ltr\\&amp;amp;quot; style=\\&amp;amp;quot; margin: 0px; padding: 6px; border: 1px inset; width: 640px; height: 498px; text-align: left; overflow: auto\\&amp;amp;quot;&amp;amp;gt;&amp;amp;amp;lt;?php $serper_host = \\\'localhost\\\'; // databas in /home/profuse/public_html/forum/includes/class_postbit.php(296) : eval()'d code on line 8